Shop BONOMI

3" NPT Brass Spring Check Valve

  • Mfr # 100012LF-3"

  • Zoro # G2011381

product price: 
$
257.99
/ea
Free Shipping & Returns

Key Features

Pipe Size
3"
Hex Size
3 7/8 in
Connection Type
FNPT
Body Material
Lead Free Brass
Width
5 1/4 in
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Details

MFR #
100012LF-3"
Zoro #
G2011381
UPC #
-
Country of Origin
Italy
Connection Type
FNPT
Body Material
Lead Free Brass
Item - Check Valves
Check Valve
Max. Steam Pressure - Valves
Not Rated
Sub-Category
Check Valve
Max. Temp. - Valves
210 Degrees F
Cracking Pressure
0.5 psi
Flow Design
Single
Mechanism and Body Design
Inline Spring
Spring Material - Check Valves
Stainless Steel
Full Flow - Valves
Yes
Body Material - Valves
Brass
Standards
ANSI B1.20.1, NSF 372, UL Listed
Mounting Orientation - Check Valves
Horizontal, Vertical
Item
VALVE
Cracking Pressure - Check Valves
0.5 psi
Max. Water Pressure - Valves
400 psi
Material of Construction
Brass
Max. Pressure
175 psi WOG
Flow - Valves
144 gpm
Min. Temp. - Valves
10 Degrees F
Connection Type - Check Valves
FNPT x FNPT
Application - Valves
General Purpose
Seat Material - Check Valves
NBR
Spring Material
302 Stainless Steel
Seat Material
Buna-N
Seal Material
Buna-N
Flow
144 gpm
Mounting Orientation
Horizontal, Vertical
Check Mechanism Material
PPS
Connection Type - Side 2
NPT
3-A Standard Compliance
Not Rated
Connection Type - Side 1
NPT
Includes Counterweight
No Counterweight
Operating Temperature - Maximum
210 Degrees F
Connection Gender - Side 2
Female
NSF Certifications for Food and Drinking Water
NSF 61
Operating Temperature - Minimum
-4 Degrees F
Maximum Pressure - Operating
175 psi
Check Mechanism
Swing
Connection Gender - Side 1
Female
Coefficient of Volume (Cv)
141.7
Valve Body Style
Inline
Vacuum Service Rating
Not Rated
Maximum Pressure - Steam
Not Rated
For Media
Gas, Oil, Water
Silent Check
Standard
Valve Series
100012 LF

Description

The BONOMI 100012LF-3 is a 3 in. inline spring check valve with FNPT x FNPT connections and a lead-free brass body. It is intended for one-way flow control in gas, oil, and water systems and helps prevent reverse flow. The spring check mechanism, full-flow design, and 0.5 psi cracking pressure are listed product specifications; the valve may be installed horizontally or vertically.

Key Features:

  • 3 in. inline spring check valve
  • Lead-free brass body construction
  • 3 in. female NPT connections on both ends
  • For use with gas, oil, and water
  • Flow rating: 144 gpm
  • Cv: 141.7
  • Cracking pressure: 0.5 psi
  • Maximum operating pressure: 175 psi WOG
  • Maximum water pressure: 400 psi
  • Operating temperature range: -4°F to 210°F
  • Internal materials: PPS check mechanism, 302 stainless steel spring, Buna-N/NBR seat and seal
  • Installation orientation: horizontal or vertical
  • Standards and listings: NSF 61, ANSI B1.20.1, NSF 372, UL Listed
  • Dimensions: 4.86 in. overall length; 5 1/4 in. overall height and width

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    13 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    4.5 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products